Raisena: sit-to-stand support frame

This study investigates the design of a Raisena aimed at assisting elderly individuals, particularly those with mobility impairments, such as arthritis or post-surgery recovery, in safely transitioning from sitting to standing. The primary challenges addressed include instability, discomfort, and lack of adjustability in existing devices. The proposed design integrates ergonomic handles, adjustable height settings, and non-slip feet to enhance comfort, stability, and safety during use. A user-centered design approach was employed, involving feedback from elderly users to refine the frame’s functionality and usability. Key findings from user testing emphasized the need for adjustability to fit various body types and seating arrangements, improved ergonomics to reduce joint strain, and a stable base to ensure safety on different floor types. The results indicate that the proposed Raisena effectively addresses these issues, improving user confidence and independence. This research contributes to the field of assistive technology by offering a practical, user-friendly solution for elderly mobility challenges.